Physics Which of the following is preferred for accelerating electrons? Synchrotron Betatron Cyclotron Van de Graft Generator Synchrotron Betatron Cyclotron Van de Graft Generator ANSWER DOWNLOAD EXAMIANS APP
Physics What is the principle of a ''Life Jacket"? It decreases the volume of the person to keep him afloat It provides oxygen to a drowning person It increases the volume of the person to keep him afloat The person can sit on it like a raft It decreases the volume of the person to keep him afloat It provides oxygen to a drowning person It increases the volume of the person to keep him afloat The person can sit on it like a raft ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of intensity of sound? Decibel Heartz Newton Tesla Decibel Heartz Newton Tesla ANSWER DOWNLOAD EXAMIANS APP
Physics The source of the Sun's energy is the process of Photoelectric emission Nuclear fusion Thermionic emission Nuclear fission Photoelectric emission Nuclear fusion Thermionic emission Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics Convex mirrors are used as a rear view mirror in motor cycles because All of these It forms real image It forms erect (upright) image It forms smaller image as compared with object All of these It forms real image It forms erect (upright) image It forms smaller image as compared with object ANSWER DOWNLOAD EXAMIANS APP
Physics The wave like properties of electrons are useful in Lasers All of these Weather reports Magnifying objects Lasers All of these Weather reports Magnifying objects ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS